Language Check Point
Don't say: Did you come in train?
Say: Did you come by train?
Note: Always use the preposition by to indicate travel by a vehicle.
Don't say: I came to office by walk.
Say: I came to office on foot.
Note: We can say 'by car"by bus'. But we cannot say 'by walk' as walk is not a means of transport used to travel. We walk on our feet.
Don't say: The ship has a team of twenty five sailors.
Say: The ship has a crew of twenty five sailors.
Note: The group of people who work in a ship is called 'crew'.